CN217671084U - A laminating mechanism of an automatic laminating machine - Google Patents

Abstract

The utility model belongs to the technical field of laminating machines, in particular to a laminating mechanism of an automatic laminating machine. A heating frame is installed on the right side of the top, characterized in that an inclined guide plate is arranged between the front frame and the middle frame, a fan is fixed at the rear end of the guide plate, and air holes are equidistantly opened at the front end of the fan, so The top of the middle frame is slanted with a film-covering frame, and the film-covering frame drives the film-covering roll to rotate through the second motor. The utility model reduces the spacing by bringing the lamination roll close to the compounding roller of the middle frame, and at the same time, the fan is used to shield one side of the compounding process, and then the fan is started to form an air flow to blow away the particles attached to the base paper, and also blow away the dust in the air. , which is beneficial to reduce the travel between the lamination roll and the base paper to complete the lamination, and avoid the existence of dust particles or impurities between the lamination and the base paper.

Description

A laminating mechanism of an automatic laminating machine

technical field

The utility model relates to the technical field of laminating machines, in particular to a laminating mechanism of an automatic laminating machine.

Background technique

Lamination is to coat the plastic film with an adhesive, and combine it with the printed matter with paper as the substrate, pressurized by the rubber roller and the heating roller, and form a paper-plastic product.

There is an existing patent (the announcement number is CN202022543298.4) and a laminating mechanism of an automatic laminating machine. This patent is equipped with a clamping plate, a sponge brush, and a fixing block. Before laminating the raw paper, the fixing bolts are used to Fix the cardboard with the sponge brush at the position between the raw material roller and the laminating roller at the upper end of the base, and then pass the raw material paper through the groove on the outer surface of the sponge brush to connect with the laminating roller, and then carry out lamination and lamination When the raw paper is in contact with the sponge brush during the transmission process, it can remove the fluffy and granular impurities on the outer surface of the raw paper, avoid air bubbles during lamination, and improve the quality of the lamination. , limit block, and threaded through hole. When rewinding, by rotating the limit block to make it in a suitable position, the limit block can limit the winding of the coated product, avoiding the deviation of rewinding and improving the rewinding. Roll appearance and winding quality, and the limit block can be adjusted. It is suitable for the winding limit of products that do not listen to the width. , causing dust and debris to appear between the base paper and the lamination, resulting in dust particles or impurities between the lamination and the base paper.

Therefore, we propose a laminating mechanism of an automatic laminating machine, which is conducive to reducing the distance between the lamination film detaching from the lamination roll and the base paper to complete the lamination, and avoiding the existence of dust particles or impurities between the lamination film and the base paper.

Utility model content

The purpose of this utility model is to provide a laminating mechanism of an automatic laminating machine to solve the problem that the distance between the lamination film detaching from the lamination roll and the base paper is too long to complete the compounding process proposed in the background technology, resulting in easy gap between the base paper and the lamination film. Dust and debris appear, causing the problem of dust particles or impurities between the lamination film and the base paper.

In order to achieve the above purpose, the utility model provides the following technical solutions: a laminating mechanism of an automatic laminating machine, including a base, a front frame is installed on the left side of the top top of the base, a middle frame is installed in the middle of the top top of the base, the A heating frame is installed on the right side of the top of the base, and it is characterized in that: an inclined guide plate is arranged between the front frame and the middle frame, a fan is fixed at the rear end of the guide plate, and air holes are equidistantly opened at the front end of the fan. The top of the middle frame is obliquely provided with a lamination frame, and the lamination frame drives the lamination roll to rotate through the second motor.

Preferably, the first motor drives the base paper roll to rotate in the front frame, and composite rollers are arranged up and down in the middle frame to rotate through bearings.

Preferably, the base paper of the base paper roll and the film of the film-coated roll pass between load rollers distributed up and down synchronously.

Preferably, a heating rack is arranged on the right side of the top of the base, and heating rollers are arranged above and below the heating rack.

Preferably, a base is provided between the heating frame and the middle frame, and a rolling shaft is installed on the top of the base.

Compared with the prior art, the beneficial effects of the present utility model are:

The laminating mechanism of the automatic laminating machine of the utility model, through the setting of the middle frame, the laminating frame, the guide plate and the fan, reduces the distance by bringing the lamination roll close to the composite roller of the middle frame, and at the same time, the fan unit is used to control the composite process. The side forms a shield, and then starts the fan to form an airflow to blow away the particles attached to the base paper, and also blows away the dust in the air. Dust particles or impurities are present.

Description of drawings

Fig. 1 is a schematic side view of the overall structure of the film covering mechanism of the automatic film covering machine of the present invention;

Fig. 2 is a schematic diagram of the front frame structure of the laminating mechanism of the automatic laminating machine of the present invention;

Fig. 3 is a schematic diagram of the middle frame structure of the laminating mechanism of the automatic laminating machine of the present invention.

In the figure: 1. base; 2. first motor; 3. raw paper roll; 4. guide plate; 5. second motor; 10. Base; 11. Heating roller; 12. Heating frame; 13. Front frame; 14. Laminating frame; 15. Fan; 16. Air hole.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limiting the invention.

Example:

Please refer to Figures 1-3, the utility model provides a technical solution: a laminating mechanism of an automatic laminating machine, including a base 1, a front frame 13 is installed on the left side of the top of the base 1, and the base paper roll 3 corresponds to the front The frame 13 is installed, the middle frame 8 is installed in the top middle of the base 1, the heating frame 12 is installed on the right side of the top of the base 1, and the inclined guide plate 4 is arranged between the front frame 13 and the middle frame 8, The transport direction of the base paper is guided by the guide plate 4, and at the same time, the bottom surface of the base paper is blocked. The rear end of the guide plate 4 is fixed with a fan 15, and the front end of the fan 15 is equidistantly provided with air holes 16. The top of the middle frame 8 A laminating frame 14 is arranged obliquely, and the laminating frame 14 drives the laminating roll 6 to rotate through the second motor 5;

The base paper roll 3 is installed corresponding to the front frame 13, the film roll 6 is installed corresponding to the film, the base paper roll 3 is driven to rotate by starting the first motor 2, the film roll 6 is driven by the second motor 5 to rotate, and the The base paper of the base paper roll 3 and the film of the film roll 6 pass through the load rollers distributed up and down synchronously. Since the film roll 6 is close to the compound roll 7 of the middle frame 8, the spacing is reduced, and at the same time, the fan 15 pairs the compound process unit side to form a shield, and then start the fan 15 to form an airflow to blow away the particles attached to the base paper, and also blow away the dust in the air, so as to reduce the distance between the lamination film and the lamination roll 6 and the base paper to complete the composite process, and avoid the gap between the lamination film and the base paper. Dust particles or impurities are present.

Wherein, the front frame 13 drives the base paper roll 3 to rotate through the first motor 2, and the composite roller 7 is arranged up and down in the middle frame 8 through bearing rotation;

Composite roller 7 is two groups of upper and lower distributions, and composite roller 7 is externally connected to drive structure to complete rotation, and drive structure can drive the belt to complete the input of power by drive motor.

Wherein, the base paper of the base paper roll 3 and the film of the film-coated roll 6 pass between the load rollers distributed up and down synchronously;

The base paper of the base paper roll 3 and the film of the film roll 6 pass through the load rollers distributed up and down synchronously, and the base paper of the base paper roll 3 and the film of the film roll 6 pass through two sets of load rollers, so that the base paper and the film are formed Preliminary pressing, so that the film adheres to the outer wall of the base paper.

Wherein, a heating frame 12 is arranged on the right side of the top of the base 1, and heating rollers 11 are arranged on the top and bottom of the heating frame 12;

The heating roller 11 has a built-in heating component, which can be connected to the heating component through an electric slip ring to complete the heating of the outer wall of the heating roller 11, and the heating component can be an electric heating wire.

Wherein, a base 10 is arranged between the heating frame 12 and the middle frame 8, and a rolling shaft 9 is installed on the top of the base 10;

The primary composited base paper and film pass between the base 10 and the roller roller 9, and the secondary composite is completed through the roller roller 9 to improve the bonding effect.

Working principle: Install the base paper roll 3 corresponding to the front frame 13, install the film roll 6 corresponding to the film, start the first motor 2 to drive the base paper roll 3 to rotate, and drive the film roll 6 to rotate through the second motor 5 , and pass the base paper of the base paper roll 3 and the film of the film roll 6 through the load rollers distributed up and down synchronously. Since the film roll 6 is close to the compound roll 7 of the middle frame 8, the distance is reduced, and at the same time, the fan 15 pairs One side of the composite process forms a shield, and then starts the fan 15 to form an airflow to blow away the particles attached to the base paper, and also blows away the dust in the air. The composite rollers 7 are two groups distributed up and down, and the composite rollers 7 are externally connected to the driving structure to complete the rotation. The drive structure can drive the belt through the driving motor to complete the power input. The base paper of the base paper roll 3 and the film of the film roll 6 pass through two sets of load rollers, so that the base paper and the film form a preliminary pressing, so that the film adheres to the outer wall of the base paper , the preliminarily completed composite base paper and film pass between the base 10 and the roller press shaft 9, and the secondary compounding is completed through the roll press shaft 9 to improve the bonding effect. complex.

The basic principles and main features of the utility model and the advantages of the utility model have been shown and described above. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the utility model In the case of the spirit or basic features, the utility model can be realized in other specific forms; therefore, no matter from which point of view, the embodiment should be regarded as exemplary and non-restrictive, and the utility model The scope is defined by the appended claims rather than the above description, so it is intended that all changes that fall within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any reference signs in the claims should not be used claims that are deemed to be limitations.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides an automatic tectorial membrane mechanism of laminating machine, includes base (1), fore-stock (13) are installed in base (1) top left side, base (1) top mid-mounting has well frame (8), heating frame (12), its characterized in that are installed on base (1) top right side: be provided with guide board (4) of slope form between preceding frame (13) and well frame (8), guide board (4) rear end is fixed with fan (15), fan (15) front end equidistance is seted up porosely (16), well frame (8) top slope is provided with tectorial membrane frame (14), tectorial membrane frame (14) drive tectorial membrane book (6) through second motor (5) and rotate.

2. The film covering mechanism of the automatic film covering machine according to claim 1, characterized in that: the front frame (13) drives the base paper roll (3) to rotate through the first motor (2), and the composite roller (7) is arranged in the middle frame (8) in a rotating mode up and down through a bearing.

3. The film covering mechanism of the automatic film covering machine according to claim 2, characterized in that: the base paper of the base paper roll (3) and the film of the film coating roll (6) synchronously pass through the load rollers which are distributed up and down.

4. The film covering mechanism of the automatic film covering machine according to claim 1, characterized in that: the heating device is characterized in that a heating frame (12) is arranged on the right side of the top end of the base (1), and heating rollers (11) are distributed on the heating frame (12) from top to bottom.

5. The film covering mechanism of the automatic film covering machine according to claim 4, characterized in that: a base (10) is arranged between the heating frame (12) and the middle frame (8), and a rolling shaft (9) is installed at the top end of the base (10).

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